package homework;

import java.util.Scanner;

public class isLeapYear {
    //判断用户输入的年份是不是闰年
    public static void main(String[] args) {
        System.out.println("请输入你所判断的年份： ");
        Scanner sc = new Scanner(System.in);
        int year = sc.nextInt();

        if((year % 4 == 0) || (year % 400 == 0 && year % 100 == 0)){
            System.out.println(year + "是闰年！");
        }else {
            System.out.println(year + "不是闰年！");
        }


    }
}
